写出三件你已经学过的关于照顾宠物的事情。
一个关于宠物的博客比关于动物的博客受欢迎，而关于如何照顾宠物的会更好一些。
A blog about pets is better than one about animals, but one about cat care is even better.
一个关于宠物的博客比关于动物的博客受欢迎，而关于如何照顾宠物的会更好一些。
A blog about pets is better than one about animals, but one about cat care is even better.
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